Does the ratio of Na+ and K+ affect the hydrolytic and pumping activity of the plasma membrane H+-atpase from maize (Zea Mays L.) shoot | Na+, K+ oran� m�s�r (Zea mays L.) yapraklar�nda h�cre zar� H+-ATpase hidrolitik ve pompalama aktivitesini etkiler mi
2013
S�mer, A., Onsekiz Mart University, Faculty of Agriculture, �anakkale (Turkey). Div. of Soil Science | Z�rb, C., Universit�t Leipzig, Institute of Biology, Johannisallee 21�23, D04103 Leipzig, Germany | Yan, F., Institute of Crop Science & Plant Breeding, Justus Liebig University, Giessen, Germany | Schubert, S., Institute of Plant Nutrition, Interdisciplinary Research Center, Justus Liebig University, Giessen, Germany
إنجليزي. Salinity limits plant growth and impairs agricultural productivity. In the first phase of salt stress, growth of plants is impaired predominantly by osmotic stress and only slightly by Na+ effects. The aim of our work was to investigate whether Na+ affects both hydrolytic and pumping activity of the plasma membrane H+ ATPase. Sodium salinity leads to a shift of the Na+/K+ ratio resulting in a displacement of K+ in the plant.
اظهر المزيد [+] اقل [-]اللغة التركية. Tuzluluk bitki b�y�mesi ve tar�msal verimlili�i s�n�rlar. Tuz stresinin ilk a�amas�nda, bitkilerin b�y�mesi a��rl�kl� olarak ozmotik stresten ve az da olsa Na+ iyonundan olumsuz y�nde etkilenir.
اظهر المزيد [+] اقل [-]